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General information
NameBuick Regal II Sedan 3.8 V6 (112 Hp) Automatic 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
BrandBuick
ModelRegal
GenerationRegal II Sedan
Year of production1978
Number of seats5
Number of doors4
Body typeSedan
Powertrain architectureInternal Combustion engine
Engine Modification3.8 V6 (112 Hp) Automatic
Power112 Hp @ 3800 rpm.
Torque258 Nm @ 1600 rpm.
Electrical System
Performance specs
Fuel consumption economy urban (l/100 km)11.2 l/100 km
Fuel consumption economy extra urban (l/100 km)7.8 l/100 km
Fuel consumption economy combined (l/100 km)9.8 l/100 km
Engine specs
Engine: #1
Engine code
Engine type
Power112 Hp @ 3800 rpm.
Power per litre29.5 Hp/l
Torque258 Nm @ 1600 rpm.
Maximum engine speed
Engine displacement3791 cm3
Number of cylinders6
Position of cylindersV-engine
Cylinder bore96.52 mm
Piston stroke86.36 mm
Compression ratio8
Number of valves per cylinder2
Fuel systemCarburettor
Fuel typePetrol (Gasoline)
Turbine
Valve trainOHV
Space volume and weights
Curb weight (kg)1477 kg
Fuel tank capacity (l)68 l
Trunk boot space minimum (l)459 l
Dimensions
Length (mm)4978 mm
Width (mm)1806 mm
Height (mm)1407 mm
Wheelbase (mm)2746 mm
Front track (mm)1486 mm
Rear track (mm)1466 mm
Minimum turning circle turning diameter (mm)12.8 m
Drivetrain brakes and suspension specs
Drivetrain architectureThe ICE drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Transmission typeautomatic
Front suspension systemIndependent, spring
Rear suspension systemSuspension De-Dion
Front brakesVentilated discs
Rear brakesDrum
Front tires size185/75 R14
Rear tires size185/75 R14
Wheel rims sizeR14
Technology and Operation
Features